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Vandana P, Ananya N, Muralikrishna D, Ponduru S, Renganathan V, Gopinath R. Analgesic efficacy of intra-peritoneal instillation of dexamethasone and bupivacaine versus bupivacaine following laparoscopic cholecystectomy - A randomised, double-blind controlled study. Indian J Anaesth 2023; 67:999-1003. [PMID: 38213679 PMCID: PMC10779981 DOI: 10.4103/ija.ija_275_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 09/25/2023] [Accepted: 09/26/2023] [Indexed: 01/13/2024] Open
Abstract
Background and Aims Laparoscopy is associated with acute pain. We compared the effectiveness of intra-peritoneal dexamethasone with bupivacaine versus bupivacaine in patients undergoing laparoscopic cholecystectomy for postoperative analgesia. Methods This randomised study was conducted after approval from the institutional ethics committee and 84 patients were randomly allocated into bupivacaine with dexamethasone group (BD) (received 40 mL of 0.25% bupivacaine with 16 mg dexamethasone), and bupivacaine group (BB) (received 40 mL of 0.25% bupivacaine intra-peritoneally). Data analysis was done using R version 4.2.1. The visual analogue scale (VAS) score, total rescue analgesic dose, and time required for the first analgesic between groups were compared using the Wilcoxon rank sum test or t-test appropriately. Results VAS score was significantly lower in the BD group compared to the BB group until 2 h post-operatively with a mean difference of - 1.0 (95% confidence interval [CI] -1.5, -0.53), P < 0.001. The total rescue analgesic dose consumed was lower in the BD group (60.71 mg [29.80]) compared to the BB group (73.20 mg [11.57]) with a mean difference of - 12.5 mg (95% CI - 22.3, -2.68), P = 0.013. In addition, the time taken for the requirement of the first rescue analgesic was significantly longer in the BD group (417.1 min [276.0]) compared to the BB group (219.4 min [226.1]) with a mean difference of 197.7 (95% CI 75, 320), P = 0.002. Conclusion Intra-peritoneal instillation of 16 mg dexamethasone with 0.25% bupivacaine in laparoscopic cholecystectomy significantly reduces post-operative pain and requirement of rescue analgesic compared to 0.25% bupivacaine alone.
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Affiliation(s)
- Pakhare Vandana
- Department of Anaesthesia, ESIC Medical College and Hospital, Hyderabad, Telangana, India
| | - Nanda Ananya
- Department of Anaesthesia, ESIC Medical College and Hospital, Hyderabad, Telangana, India
| | - D Muralikrishna
- Department of Anaesthesia, ESIC Medical College and Hospital, Hyderabad, Telangana, India
| | - Supraja Ponduru
- Department of Anaesthesia, ESIC Medical College and Hospital, Hyderabad, Telangana, India
| | - Vyshnavi Renganathan
- Department of Anaesthesia, ESIC Medical College and Hospital, Hyderabad, Telangana, India
| | - Ramchandran Gopinath
- Department of Anaesthesia, ESIC Medical College and Hospital, Hyderabad, Telangana, India
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Chin X, Mallika Arachchige S, Orbell-Smith J, Wysocki AP. Preoperative and Intraoperative Risk Factors for Conversion of Laparoscopic Cholecystectomy to Open Cholecystectomy: A Systematic Review of 30 Studies. Cureus 2023; 15:e47774. [PMID: 38021611 PMCID: PMC10679842 DOI: 10.7759/cureus.47774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/24/2023] [Indexed: 12/01/2023] Open
Abstract
This systematic review aims to review articles that evaluate the risk of conversion from laparoscopic to open cholecystectomy and to analyze the identified preoperative and intraoperative risk factors. The bibliographic databases CINAHL, Cochrane, Embase, Medline, and PubMed were searched according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Only English-language retrospective studies and systematic reviews with more than 200 patients were included. The time of publication was limited from 2012 to 2022. Our systematic review identified 30 studies with a total of 108,472 patients. Of those, 92,765 cholecystectomies were commenced laparoscopically and 5,477 were converted to open cholecystectomy (5.90%). The rate of conversion ranges from 2.50% to 50%. Older males with acute cholecystitis, previous abdominal surgery, symptom duration of more than 72 hours, previous history of acute cholecystitis, C-reactive protein (CRP) value of more than 76 mg/L, diabetes, and obesity are significant preoperative risk factors for conversion from laparoscopic to open cholecystectomy. Significant intraoperative risk factors for conversion include gallbladder inflammation, adhesions, anatomic difficulty, Nassar scale of Grades 3 to 4, Conversion from Laparoscopic to Open Cholecystectomy (CLOC) score of more than 6 and 10-point gallbladder operative scoring system (G10) score more than 3.
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Affiliation(s)
- Xinlin Chin
- General Surgery, Mackay Base Hospital, Mackay, AUS
- Medicine, Griffith University, Birtinya, AUS
- Medicine and Dentistry, James Cook University, Mackay, AUS
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Mannam R, Sankara Narayanan R, Bansal A, Yanamaladoddi VR, Sarvepalli SS, Vemula SL, Aramadaka S. Laparoscopic Cholecystectomy Versus Open Cholecystectomy in Acute Cholecystitis: A Literature Review. Cureus 2023; 15:e45704. [PMID: 37868486 PMCID: PMC10590170 DOI: 10.7759/cureus.45704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/21/2023] [Indexed: 10/24/2023] Open
Abstract
Cholecystectomy is a common surgical procedure performed worldwide for acute cholecystitis. Acute cholecystitis occurs when the cystic duct is obstructed by a gallstone, which causes gallbladder distension and subsequent inflammation of the gallbladder. Acute cholecystitis is characterized by pain in the right upper quadrant, anorexia, nausea, fever, and vomiting. Cholecystectomy is the treatment of choice for acute cholecystitis. The two commonly performed types of cholecystectomies are open cholecystectomy and laparoscopic cholecystectomy. However, the approach of choice widely fluctuates with regard to various factors such as patient history and surgeon preference. It is imperative to understand the variations in outcomes of different approaches and how best they fit an individual patient when deciding the technique to be undertaken. This article reviews several studies and compares the two techniques in terms of procedure, mortality rate, complication rate, bile leak/injury rate, conversion rate, and bleeding rate.
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Affiliation(s)
- Raam Mannam
- General Surgery, Narayana Medical College, Nellore, IND
| | | | - Arpit Bansal
- Research, Narayana Medical College, Nellore, IND
| | | | | | - Shree Laya Vemula
- Research, Anam Chenchu Subba Reddy (ACSR) Government Medical College, Nellore, IND
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Sekioka A, Ota S, Ito T, Mizukami Y, Tsuboi K, Okamura M, Lee Y, Ishida S, Shono Y, Shim Y, Adachi Y. How do magnetic resonance cholangiopancreatography findings predict conversion from laparoscopic cholecystectomy for acute cholecystitis to bailout procedures? Surgery 2023; 174:442-446. [PMID: 37349250 DOI: 10.1016/j.surg.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/04/2023] [Accepted: 05/24/2023] [Indexed: 06/24/2023]
Abstract
BACKGROUND Acute cholecystitis is one of the most prevalent surgical abdominal conditions. The Tokyo Guidelines describe the management of acute cholecystitis and recommend bailout procedures for "difficult" cholecystitis cases. This study aimed to identify risk factors for conversion from laparoscopic cholecystectomy to bailout procedures in patients with acute cholecystitis. METHODS This retrospective cohort study was conducted at a single center between January 2017 and December 2021. Patients who underwent laparoscopic cholecystectomy for acute cholecystitis were enrolled and classified into bailout and non-bailout groups. The patients' characteristics and perioperative data were compared between the 2 groups. RESULTS In total, 161 patients who underwent laparoscopic cholecystectomy for acute cholecystitis were reviewed. Fourteen were excluded because of a lack of preoperative magnetic resonance cholangiopancreatography; thus, 147 patients were enrolled (bailout group, 21; non-bailout group, 126). Age (74 vs 67 years old; P = .048), days from onset to surgery (3 vs 2 days; P = .02), or defect of cystic duct in magnetic resonance cholangiopancreatography (57% vs 29%; P = .02) were significantly associated with conversion to bailout procedures. In the logistic regression analysis, a defect of the cystic duct in magnetic resonance cholangiopancreatography was an independent predictor for bailout procedures (odds ratio, 2.793; P = .04). CONCLUSION In this study, defect of the cystic duct in the magnetic resonance cholangiopancreatography can predict conversion to bailout procedures. To the best of our knowledge, this is the first report to describe magnetic resonance cholangiopancreatography finding of the cystic duct as a predictor of surgical difficulty in patients with acute cholecystitis.
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Affiliation(s)
- Akinori Sekioka
- Department of Gastroenterological Surgery, Osaka Saiseikai-Noe Hospital, Japan.
| | - Shuichi Ota
- Department of Gastroenterological Surgery, Osaka Saiseikai-Noe Hospital, Japan
| | - Tetsuo Ito
- Department of Gastroenterological Surgery, Osaka Saiseikai-Noe Hospital, Japan
| | - Yo Mizukami
- Department of Gastroenterological Surgery, Osaka Saiseikai-Noe Hospital, Japan
| | - Kunihiko Tsuboi
- Department of Gastroenterological Surgery, Osaka Saiseikai-Noe Hospital, Japan
| | - Masahiko Okamura
- Department of Gastroenterological Surgery, Osaka Saiseikai-Noe Hospital, Japan
| | - Yoo Lee
- Department of Gastroenterological Surgery, Osaka Saiseikai-Noe Hospital, Japan
| | - Satoshi Ishida
- Department of Gastroenterological Surgery, Osaka Saiseikai-Noe Hospital, Japan
| | - Yoko Shono
- Department of Gastroenterological Surgery, Osaka Saiseikai-Noe Hospital, Japan
| | - Yugang Shim
- Department of Gastroenterological Surgery, Osaka Saiseikai-Noe Hospital, Japan
| | - Yukito Adachi
- Department of Gastroenterological Surgery, Osaka Saiseikai-Noe Hospital, Japan
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Komatsu M, Yokoyama N, Katada T, Sato D, Otani T, Harada R, Utsumi S, Hirai M, Kubota A, Uehara H. Learning curve for the surgical time of laparoscopic cholecystectomy performed by surgical trainees using the three-port method: how many cases are needed for stabilization? Surg Endosc 2023; 37:1252-1261. [PMID: 36171452 DOI: 10.1007/s00464-022-09666-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 09/17/2022] [Indexed: 12/07/2022]
Abstract
BACKGROUND The assessment of laparoscopic cholecystectomy (LC) skills using operating times has not been well reported. We examined the total and partial operating times for LC procedures performed by surgical trainees to determine the required number of surgeries until the surgical time stabilizes. METHODS We reviewed the video records of 514 consecutive LCs using the three-port method, performed by 16 surgical trainees. The total and partial surgical times were calculated and correlated to the surgeons' experience. RESULTS The median total surgical time for a trainee's first LC was 112 (range 71-226) minutes. It reduced rapidly after the first 20 LCs and plateaued to its minimum after approximately 60 cases. A statistically significant time decrease was observed between the first 10 (median, range 112, 46-252 min) and the next 50-59 cases (64, 34-198 min), but not between the 50-59 and the subsequent 100-109 cases (71, 33-127 min). The total times taken by trainees who had performed > 50 operations were not significantly different from those taken by instructors during the study period. Surgery for 125 patients with acute cholecystitis took a significantly longer time (median 99 vs. 74 min with non-acute cholecystitis); however, the abovementioned time reduction findings showed similar results regardless of the patient's acute inflammation status. The partial operating times around the cervical/cystic duct and gallbladder bed reduced uniformly between the first 10 and the following 50-59 cases. Although time variations in total and cervical/cystic duct operating times were not correlated to the surgical experience, time fluctuation of gallbladder bed procedures reduced after 60 cases. CONCLUSION The time required to perform an LC was inversely correlated with the experience of surgical trainees and halved after the first 60 cases. The surgical experience required for LC time stabilization is approximately 60 cases.
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Affiliation(s)
- Masaru Komatsu
- Department of Digestive Surgery, Niigata City General Hospital, Niigata, Japan.
| | - Naoyuki Yokoyama
- Department of Digestive Surgery, Niigata City General Hospital, Niigata, Japan
| | - Tomohiro Katada
- Department of Digestive Surgery, Niigata City General Hospital, Niigata, Japan
| | - Daisuke Sato
- Department of Digestive Surgery, Niigata City General Hospital, Niigata, Japan
| | - Tetsuya Otani
- Department of Digestive Surgery, Niigata City General Hospital, Niigata, Japan
| | - Rina Harada
- Department of Digestive Surgery, Niigata City General Hospital, Niigata, Japan
| | - Shiori Utsumi
- Department of Digestive Surgery, Niigata City General Hospital, Niigata, Japan
| | - Motoharu Hirai
- Department of Digestive Surgery, Niigata City General Hospital, Niigata, Japan
| | - Akira Kubota
- Department of Digestive Surgery, Niigata City General Hospital, Niigata, Japan
| | - Hiroaki Uehara
- Department of Digestive Surgery, Niigata City General Hospital, Niigata, Japan
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Matsumoto M, Abe K, Futagawa Y, Furukawa K, Haruki K, Onda S, Kurogochi T, Takeuchi N, Okamoto T, Ikegami T. New Scoring System for Prediction of Surgical Difficulty During Laparoscopic Cholecystectomy After Percutaneous Transhepatic Gallbladder Drainage. Ann Gastroenterol Surg 2021; 6:296-306. [PMID: 35261956 PMCID: PMC8889863 DOI: 10.1002/ags3.12522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/10/2021] [Accepted: 10/13/2021] [Indexed: 12/07/2022] Open
Abstract
Background The surgical difficulty of laparoscopic cholecystectomy (LC) after percutaneous transhepatic gallbladder drainage (PTGBD) remains unknown. This study aimed to establish a scoring system (SS) to predict the necessity of a bailout procedure during LC after PTGBD and to evaluate the relationship between SS and perioperative complications. Methods We retrospectively studied 70 patients who underwent LC after PTGBD. Preoperative factors potentially predictive of the need for the bailout procedure were analyzed. The SS included significantly predictive factors, with their cutoff values determined by receiver operating characteristic curves. Patients were assigned a score of 1 when exhibiting only one of these abnormalities. We compared the perioperative factors between three groups with scores of 0, 1, or 2. The SS was applied to another series of 65 patients for validation. We compared the score‐2 patient perioperative factors between LC with the bailout procedure and open cholecystectomy from the beginning (OC). Results Independent predictors were time until PTGBD after symptom onset and the maximal wall gallbladder thickness (cutoff values: 3 days and 10 mm, respectively). The high‐score group was significantly associated with bile duct injury (BDI). The sensitivity and specificity of our SS were 75.0% and 98.1% in validation, respectively. The score‐2 OC and laparoscopic subtotal cholecystectomy (LSC) groups had no BDI. Conclusions The SS using time until PTGBD after symptom onset and gallbladder wall thickness for predicting the need for the bailout procedure correctly predicted the need. The scores might be associated with the risk of BDI, and LSC or OC might be a better choice for score‐2 patients.
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Affiliation(s)
| | - Kyohei Abe
- Department of Surgery The Jikei University Daisan Hospital Komae Japan
| | - Yasuro Futagawa
- Department of Surgery The Jikei University Daisan Hospital Komae Japan
| | - Kenei Furukawa
- Department of Surgery The Jikei University School of Medicine Minato‐ku Japan
| | - Koichiro Haruki
- Department of Surgery The Jikei University School of Medicine Minato‐ku Japan
| | - Shinji Onda
- Department of Surgery The Jikei University School of Medicine Minato‐ku Japan
| | | | - Nana Takeuchi
- Department of Surgery The Jikei University Daisan Hospital Komae Japan
| | - Tomoyoshi Okamoto
- Department of Surgery The Jikei University Daisan Hospital Komae Japan
| | - Toru Ikegami
- Department of Surgery The Jikei University School of Medicine Minato‐ku Japan
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Yuda Handaya A, Werdana VAP, Fauzi AR, Andrew J, Hanif AS, Tjendra KR, Aditya AFK. Gallbladder adhesion degree as predictor of conversion surgery, common bile duct injury and resurgery in laparoscopic cholecystectomy: A cross-sectional study. Ann Med Surg (Lond) 2021; 68:102631. [PMID: 34386223 PMCID: PMC8346525 DOI: 10.1016/j.amsu.2021.102631] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 07/25/2021] [Accepted: 07/26/2021] [Indexed: 12/24/2022] Open
Abstract
Background The gold-standard treatment for cholecystectomy, laparoscopic cholecystectomy, has remarkably variable outcomes and conversion rates. We investigated the gallbladder adhesion degree as a predictor of conversion surgery, common bile duct injury, and resurgery. Methods We reviewed 157 medical records and video recordings of laparoscopic cholecystectomy on patients with cholelithiasis with or without cholecystitis at three hospitals in Yogyakarta, Indonesia from January 2016 to December 2018. The degree of gallbladder adhesion is classified into 4 categories: no adhesion, <50% adhesion, 50%-buried GB, and completely buried GB. Results One hundred fifty seven patients were involved in this study, of whom 58 were males and 99 females with average age 49.2. Eighty-one patients out of 157 patients (51.6%) had gallbladder adhesion comprising of 61/157 (38.9%) with <50% adhesion and 20/157 (12.7%) 50%-buried GB. There is one incidence each of conversion surgery, CBD injury, and resurgery. The degree of GB adhesion has low degree of correlation with conversion surgery, CBD injury, and resurgery wirh r value of 0.156, 0.041, and 0.156 respectively. There is significant correlation between the degree of GB adhesion and conversion surgery and resurgery with p value of 0.032, and 0.032 respectively. There is no significant correlation between degree of GB adhesion and CBD injury with p value of 0.453. Conclusion The degree of GB adhesion has low degree of correlation with conversion, CBD injury and resurgery. This study also showed that patients with high degree of gallbladder adhesion are still eligible for laparoscopic procedure performed by an experienced surgeon.
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Affiliation(s)
- Adeodatus Yuda Handaya
- Digestive Surgery Division, Department of Surgery, Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjito Hospital, Yogyakarta 55281, Indonesia
| | - Victor Agastya Pramudya Werdana
- Digestive Surgery Division, Department of Surgery, Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjito Hospital, Yogyakarta 55281, Indonesia
| | - Aditya Rifqi Fauzi
- Digestive Surgery Division, Department of Surgery, Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjito Hospital, Yogyakarta 55281, Indonesia
| | - Joshua Andrew
- Digestive Surgery Division, Department of Surgery, Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjito Hospital, Yogyakarta 55281, Indonesia
| | - Ahmad Shafa Hanif
- Digestive Surgery Division, Department of Surgery, Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjito Hospital, Yogyakarta 55281, Indonesia
| | - Kevin Radinal Tjendra
- Digestive Surgery Division, Department of Surgery, Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjito Hospital, Yogyakarta 55281, Indonesia
| | - Azriel Farrel Kresna Aditya
- Digestive Surgery Division, Department of Surgery, Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjito Hospital, Yogyakarta 55281, Indonesia
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Preoperative Magnetic Resonance Cholangiopancreatography for Detecting Difficult Laparoscopic Cholecystectomy in Acute Cholecystitis. Diagnostics (Basel) 2021; 11:diagnostics11030383. [PMID: 33668281 PMCID: PMC7996298 DOI: 10.3390/diagnostics11030383] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 02/19/2021] [Accepted: 02/20/2021] [Indexed: 12/24/2022] Open
Abstract
Previous studies have shown that signal intensity variations in the gallbladder wall on magnetic resonance imaging (MRI) are associated with necrosis and fibrosis in the gallbladder of acute cholecystitis (AC). However, the association between MRI findings and operative outcomes remains unclear. We retrospectively identified 321 patients who underwent preoperative magnetic resonance cholangiopancreatography (MRCP) and early laparoscopic cholecystectomy (LC) for AC. Based on the gallbladder wall signal intensity on MRI, these patients were divided into high signal intensity (HSI), intermediate signal intensity (ISI), and low signal intensity (LSI) groups. Comparisons of bailout procedure rates (open conversion and laparoscopic subtotal cholecystectomy) and operating times were performed. The recorded bailout procedure rates were 6.8% (7/103 cases), 26.7% (31/116 cases), and 40.2% (41/102 cases), and the median operating times were 95, 110, and 138 minutes in the HSI, ISI, and LSI groups, respectively (both p < 0.001). During the multivariate analysis, the LSI of the gallbladder wall was an independent predictor of both the bailout procedure (odds ratio [OR] 5.30; 95% CI 2.11–13.30; p < 0.001) and prolonged surgery (≥144 min) (OR 6.10, 95% CI 2.74–13.60, p < 0.001). Preoperative MRCP/MRI assessment could be a novel method for predicting surgical difficulty during LC for AC.
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Omiya K, Hiramatsu K, Kato T, Shibata Y, Yoshihara M, Aoba T, Arimoto A, Ito A. Preoperative MRI for predicting pathological changes associated with surgical difficulty during laparoscopic cholecystectomy for acute cholecystitis. BJS Open 2020; 4:1137-1145. [PMID: 32894010 PMCID: PMC7709376 DOI: 10.1002/bjs5.50344] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/26/2020] [Accepted: 07/20/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Severe inflammation with necrosis and fibrosis of the gallbladder in acute cholecystitis increases operative difficulty during laparoscopic cholecystectomy. This study aimed to assess the use of preoperative MRI in predicting pathological changes of the gallbladder associated with surgical difficulty. METHODS Patients who underwent both preoperative MRI and early cholecystectomy for acute cholecystitis between 2012 and 2018 were identified retrospectively. On the basis of the layered pattern of the gallbladder wall on MRI, patients were classified into three groups: high signal intensity (HSI), intermediate signal intensity (ISI), and low signal intensity (LSI). The endpoint was the presence of pathological changes of the gallbladder associated with surgical difficulty, such as necrosis, abscess formation and fibrosis. RESULTS Of 229 eligible patients, pathological changes associated with surgical difficulty were found in 17 (27 per cent) of 62 patients in the HSI group, 84 (85 per cent) of 99 patients in the ISI group, and 66 (97 per cent) of 68 patients in the LSI group (P < 0·001). For detecting these changes, intermediate to low signal intensity of the gallbladder wall had a sensitivity of 90 (95 per cent c.i. 84 to 94) per cent, specificity of 73 (60 to 83) per cent and accuracy of 85 (80 to 90) per cent. CONCLUSION Preoperative MRI predicted pathological changes associated with surgical difficulty during laparoscopic cholecystectomy for acute cholecystitis.
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Affiliation(s)
- K. Omiya
- Department of General SurgeryToyohashi Municipal Hospital50 Hakken‐Nishi, Aotake‐cho,Toyohashi CityAichi Prefecture440‐8570Japan
| | - K. Hiramatsu
- Department of General SurgeryToyohashi Municipal Hospital50 Hakken‐Nishi, Aotake‐cho,Toyohashi CityAichi Prefecture440‐8570Japan
| | - T. Kato
- Department of General SurgeryToyohashi Municipal Hospital50 Hakken‐Nishi, Aotake‐cho,Toyohashi CityAichi Prefecture440‐8570Japan
| | - Y. Shibata
- Department of General SurgeryToyohashi Municipal Hospital50 Hakken‐Nishi, Aotake‐cho,Toyohashi CityAichi Prefecture440‐8570Japan
| | - M. Yoshihara
- Department of General SurgeryToyohashi Municipal Hospital50 Hakken‐Nishi, Aotake‐cho,Toyohashi CityAichi Prefecture440‐8570Japan
| | - T. Aoba
- Department of General SurgeryToyohashi Municipal Hospital50 Hakken‐Nishi, Aotake‐cho,Toyohashi CityAichi Prefecture440‐8570Japan
| | - A. Arimoto
- Department of General SurgeryToyohashi Municipal Hospital50 Hakken‐Nishi, Aotake‐cho,Toyohashi CityAichi Prefecture440‐8570Japan
| | - A. Ito
- Department of General SurgeryToyohashi Municipal Hospital50 Hakken‐Nishi, Aotake‐cho,Toyohashi CityAichi Prefecture440‐8570Japan
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LeCompte MT, Robbins KJ, Williams GA, Sanford DE, Hammill CW, Fields RC, Hawkins WG, Strasberg SM. Less is more in the difficult gallbladder: recent evolution of subtotal cholecystectomy in a single HPB unit. Surg Endosc 2020; 35:3249-3257. [PMID: 32601763 DOI: 10.1007/s00464-020-07759-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 06/23/2020] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Subtotal cholecystectomy (SC) is a technique to manage the difficult gallbladder and avoid hazardous dissection and biliary injury. Until recently it was used infrequently. However, because of reduced exposure to open total cholecystectomy in resident training, we recently adopted subtotal cholecystectomy as the bail-out procedure of choice for resident teaching. This study reports our experience and outcomes with subtotal cholecystectomy in the years immediately preceding adoption and since adoption. METHODS A retrospective analysis was conducted of patients undergoing SC from July 2010 to June 2019. Outcomes, including bile leak, reoperation and need for additional procedures, were analyzed. Complications were graded by the Modified Accordion Grading Scale (MAGS). RESULTS 1571 cholecystectomies were performed of which 71 were SC. Subtotal cholecystectomy patients had several indicators of difficulty including prior attempted cholecystectomy and previous cholecystostomy tube insertion. The most common indication for SC was marked inflammation in the hepatocystic triangle (51%). As our experience increased, fewer patients required open conversion to accomplish SC and SC was completed laparoscopically, usually subtotal fenestrating cholecystectomy (SFC). Most patients (85%) had a drain placed and 28% were discharged with a drain. The highest MAGS complication observed was grade 3 (11 patients, 15%). Six patients had a bile leak from the cystic duct resolved by ERCP. At mean follow-up of about 1 year no patient returned with recurrent symptoms. CONCLUSIONS Subtotal fenestrating cholecystectomy is a useful technique to avoid biliary injury in the difficult gallbladder and can be performed with very satisfactory rates of bile fistula, ERCP, and reoperation.
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Affiliation(s)
- Michael T LeCompte
- Division of Surgical Oncology, University of North Carolina School of Medicine, Chapel Hill, NC, USA. .,University of North Carolina, 2800 Blue Ridge Rd Suite 300, Raleigh, NC, 27607, USA.
| | - Keenan J Robbins
- Section of Hepato-Pancreato-Biliary Surgery, Siteman Cancer Center, Barnes-Jewish Hospital, and Washington University School of Medicine in St. Louis, St Louis, MO, USA
| | - Greg A Williams
- Section of Hepato-Pancreato-Biliary Surgery, Siteman Cancer Center, Barnes-Jewish Hospital, and Washington University School of Medicine in St. Louis, St Louis, MO, USA
| | - Dominic E Sanford
- Section of Hepato-Pancreato-Biliary Surgery, Siteman Cancer Center, Barnes-Jewish Hospital, and Washington University School of Medicine in St. Louis, St Louis, MO, USA
| | - Chet W Hammill
- Section of Hepato-Pancreato-Biliary Surgery, Siteman Cancer Center, Barnes-Jewish Hospital, and Washington University School of Medicine in St. Louis, St Louis, MO, USA
| | - Ryan C Fields
- Section of Hepato-Pancreato-Biliary Surgery, Siteman Cancer Center, Barnes-Jewish Hospital, and Washington University School of Medicine in St. Louis, St Louis, MO, USA
| | - William G Hawkins
- Section of Hepato-Pancreato-Biliary Surgery, Siteman Cancer Center, Barnes-Jewish Hospital, and Washington University School of Medicine in St. Louis, St Louis, MO, USA
| | - Steven M Strasberg
- Section of Hepato-Pancreato-Biliary Surgery, Siteman Cancer Center, Barnes-Jewish Hospital, and Washington University School of Medicine in St. Louis, St Louis, MO, USA.
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Surgeon-performed point-of-care ultrasound for acute cholecystitis: indications and limitations: a European Society for Trauma and Emergency Surgery (ESTES) consensus statement. Eur J Trauma Emerg Surg 2019; 46:173-183. [PMID: 31435701 DOI: 10.1007/s00068-019-01197-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 07/26/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Acute cholecystitis (AC), frequently responsible for presentation to the emergency department, requires expedient diagnosis and definitive treatment by a general surgeon. Ultrasonography, usually performed by radiology technicians and reported by radiologists, is the first-line imaging study for the assessment of AC. Targeted point-of-care ultrasound (POCUS), particularly in the hands of the treating surgeon, may represent an evolution in surgical decision-making and may expedite care, reducing morbidity and cost. METHODS This consensus guideline was written under the auspices of the European Society of Trauma and Emergency Surgery (ESTES) by the POCUS working group. A systematic literature search identified relevant papers on the diagnosis and treatment of AC. Literature was critically-appraised according to the GRADE evidence-based guideline development method. Following a consensus conference at the European Congress of Trauma & Emergency Surgery (Valencia, Spain, May 2018), final recommendations were approved by the working group, using a modified e-Delphi process, and taking into account the level of evidence of the conclusion. RECOMMENDATIONS We strongly recommend the use of ultrasound as the first-line imaging investigation for the diagnosis of AC; specifically, we recommend that POCUS may be adopted as the primary imaging adjunct to surgeon-performed assessment of the patient with suspected AC. In line with the Tokyo guidelines, we strongly recommend Murphy's sign, in conjunction with the presence of gallstones and/or wall thickening as diagnostic of AC in the correct clinical context. We conditionally recommend US as a preoperative predictor of difficulty of cholecystectomy. There is insufficient evidence to recommend contrast-enhanced ultrasound or Doppler ultrasonography in the diagnosis of AC. We conditionally recommend the use of ultrasound to guide percutaneous cholecystostomy placement by appropriately-trained practitioners. CONCLUSIONS Surgeons have recently embraced POCUS to expedite diagnosis of AC and provide rapid decision-making and early treatment, streamlining the patient pathway and thereby reducing costs and morbidity.
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Histopathological Examination of Gallbladder Specimens in Kumaon Region of Uttarakhand. J Gastrointest Cancer 2019; 51:121-129. [PMID: 30847742 DOI: 10.1007/s12029-018-00188-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Gall stones are one of the major causes of morbidity and mortality all over the world and common health problems throughout in developing countries. Cholecystectomy is one of the most common surgical practices and postoperative analysis of cholecystectomy specimen has a great value since histopathological reports may document some entities with significant clinical significances. Gallbladder carcinomas in cholecystectomy specimens are received in our histopathology laboratory to analyse their clinicopathological features. This was a descriptive study carried out at the histopathology section of the Department of Pathology at our hospital over a period of two years ranging from November 2016 to October 2018. Both intraoperative and postoperative histological examinations of the excised gallbladder facilitated the diagnosis of gallbladder cancer. Surgery-related variables and surgical approaches were evaluated according to the extent of tumor invasion. Twenty five cholecystectomy specimens of the acute and symptomatic chronic cholecystitis patients were analyzed. Standardization of the reporting were examined. Age, gender, presence of gall stone, cholesterolosis, adenomatous hyperplasia, gastric or intestinal metaplasia, dysplasia, histopathological type of gallbladder carcinoma, cellular differentiation, grading, lympho vascular invision, perineural invasion, lymph node invasion, involvement of cystic duct end margin, liver invasion, omental tissue invasion and T.N.M. staging were investigated. Reported rates of histopathological findings were comparable between patients aged twenty six years to seventy six years. Epithelial hyperplasia and metaplasia were found to be related to age. The correlation between cholesterolosis and gender or metaplasia was noted. We suggest that in India and other nations, high incidences of gallbladder carcinoma, all cholecystectomy specimens must be submitted to routine macroscopic and histopathology examination in the laboratory, as this is the only capability through which malignancies can be detected at an early, potentially curable stage. This incidental finding has altered the management and outcome of this dreadful disease.
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Wakabayashi G, Iwashita Y, Hibi T, Takada T, Strasberg SM, Asbun HJ, Endo I, Umezawa A, Asai K, Suzuki K, Mori Y, Okamoto K, Pitt HA, Han HS, Hwang TL, Yoon YS, Yoon DS, Choi IS, Huang WSW, Giménez ME, Garden OJ, Gouma DJ, Belli G, Dervenis C, Jagannath P, Chan ACW, Lau WY, Liu KH, Su CH, Misawa T, Nakamura M, Horiguchi A, Tagaya N, Fujioka S, Higuchi R, Shikata S, Noguchi Y, Ukai T, Yokoe M, Cherqui D, Honda G, Sugioka A, de Santibañes E, Supe AN, Tokumura H, Kimura T, Yoshida M, Mayumi T, Kitano S, Inomata M, Hirata K, Sumiyama Y, Inui K, Yamamoto M. Tokyo Guidelines 2018: surgical management of acute cholecystitis: safe steps in laparoscopic cholecystectomy for acute cholecystitis (with videos). JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2018; 25:73-86. [PMID: 29095575 DOI: 10.1002/jhbp.517] [Citation(s) in RCA: 233] [Impact Index Per Article: 38.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In some cases, laparoscopic cholecystectomy (LC) may be difficult to perform in patients with acute cholecystitis (AC) with severe inflammation and fibrosis. The Tokyo Guidelines 2018 (TG18) expand the indications for LC under difficult conditions for each level of severity of AC. As a result of expanding the indications for LC to treat AC, it is absolutely necessary to avoid any increase in bile duct injury (BDI), particularly vasculo-biliary injury (VBI), which is known to occur at a certain rate in LC. Since the Tokyo Guidelines 2013 (TG13), an attempt has been made to assess intraoperative findings as objective indicators of surgical difficulty; based on expert consensus on these difficulty indicators, bail-out procedures (including conversion to open cholecystectomy) have been indicated for cases in which LC for AC is difficult to perform. A bail-out procedure should be chosen if, when the Calot's triangle is appropriately retracted and used as a landmark, a critical view of safety (CVS) cannot be achieved because of the presence of nondissectable scarring or severe fibrosis. We propose standardized safe steps for LC to treat AC. To achieve a CVS, it is vital to dissect at a location above (on the ventral side of) the imaginary line connecting the base of the left medial section (Segment 4) and the roof of Rouvière's sulcus and to fulfill the three criteria of CVS before dividing any structures. Achieving a CVS prevents the misidentification of the cystic duct and the common bile duct, which are most commonly confused. Free full articles and mobile app of TG18 are available at: http://www.jshbps.jp/modules/en/index.php?content_id=47. Related clinical questions and references are also included.
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Affiliation(s)
- Go Wakabayashi
- Department of Surgery, Ageo Central General Hospital, Saitama, Japan
| | - Yukio Iwashita
- Department of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine, Oita, Japan
| | - Taizo Hibi
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Tadahiro Takada
- Department of Surgery, Teikyo University School of Medicine, Tokyo, Japan
| | - Steven M Strasberg
- Section of Hepato-Pancreato-Biliary Surgery, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
| | - Horacio J Asbun
- Department of Surgery, Mayo Clinic College of Medicine, Jacksonville, FL, USA
| | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Akiko Umezawa
- Minimally Invasive Surgery Center, Yotsuya Medical Cube, Tokyo, Japan
| | - Koji Asai
- Department of Surgery, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Kenji Suzuki
- Department of Surgery, Fujinomiya City General Hospital, Shizuoka, Japan
| | - Yasuhisa Mori
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kohji Okamoto
- Department of Surgery, Center for Gastroenterology and Liver Disease, Kitakyushu City Yahata Hospital, Fukuoka, Japan
| | - Henry A Pitt
- Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA
| | - Ho-Seong Han
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Tsann-Long Hwang
- Division of General Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Yoo-Seok Yoon
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Dong-Sup Yoon
- Department of Surgery, Yonsei University Gangnam Severance Hospital, Seoul, Korea
| | - In-Seok Choi
- Department of Surgery, Konyang University Hospital, Daejeon, Korea
| | | | - Mariano Eduardo Giménez
- Chair of General Surgery and Minimal Invasive Surgery "Taquini" University of Buenos Aires, DAICIM Foundation, Buenos Aires, Argentina
| | - O James Garden
- Clinical Surgery, University of Edinburgh, Edinburgh, UK
| | - Dirk J Gouma
- Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands
| | - Giulio Belli
- Department of General and HPB Surgery, Loreto Nuovo Hospital, Naples, Italy
| | | | - Palepu Jagannath
- Department of Surgical Oncology, Lilavati Hospital and Research Centre, Mumbai, India
| | - Angus C W Chan
- Department of Surgery, Surgery Centre, Hong Kong Sanatorium and Hospital, Hong Kong
| | - Wan Yee Lau
- Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Keng-Hao Liu
- Division of General Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Cheng-Hsi Su
- Department of Surgery, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Takeyuki Misawa
- Department of Surgery, The Jikei University Kashiwa Hospital, Chiba, Japan
| | - Masafumi Nakamura
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Akihiko Horiguchi
- Department of Gastroenterological Surgery, Fujita Health University School of Medicine, Aichi, Japan
| | - Nobumi Tagaya
- Department of Surgery, Dokkyo Medical University Koshigaya Hospital, Saitma, Japan
| | - Shuichi Fujioka
- Department of Surgery, The Jikei University Kashiwa Hospital, Chiba, Japan
| | - Ryota Higuchi
- Department of Surgery, Institute of Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan
| | | | - Yoshinori Noguchi
- Department of General Internal Medicine, Japanese Red Cross Nagoya Daini Hospital, Aichi, Japan
| | - Tomohiko Ukai
- Department of Family Medicine, Mie Prefectural Ichishi Hospital, Mie, Japan
| | - Masamichi Yokoe
- Department of General Internal Medicine, Japanese Red Cross Nagoya Daini Hospital, Aichi, Japan
| | - Daniel Cherqui
- Hepatobiliary Center, Paul Brousse Hospital, Villejuif, France
| | - Goro Honda
- Department of Surgery, Tokyo Metropolitan Komagome Hospital, Tokyo, Japan
| | - Atsushi Sugioka
- Department of Surgery, Fujita Health University School of Medicine, Aichi, Japan
| | - Eduardo de Santibañes
- Department of Surgery, Hospital Italiano, University of Buenos Aires, Buenos Aires, Argentina
| | - Avinash Nivritti Supe
- Department of Surgical Gastroenterology, Seth G S Medical College and K E M Hospital, Mumbai, India
| | | | - Taizo Kimura
- Department of Surgery, Fujinomiya City General Hospital, Shizuoka, Japan
| | - Masahiro Yoshida
- Department of Hemodialysis and Surgery, Ichikawa Hospital, International University of Health and Welfare, Chiba, Japan.,Department of EBM and Guidelines, Japan Council for Quality Health Care, Tokyo, Japan
| | - Toshihiko Mayumi
- Department of Emergency Medicine, School of Medicine University of Occupational and Environmental Health, Fukuoka, Japan
| | | | - Masafumi Inomata
- Department of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine, Oita, Japan
| | - Koichi Hirata
- Department of Surgery, JR Sapporo Hospital, Hokkaido, Japan
| | | | - Kazuo Inui
- Department of Gastroenterology, Second Teaching Hospital, Fujita Health University, Aichi, Japan
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Izquierdo Y, Díaz Díaz N, Muñoz N, Guzmán O, Contreras Bustos I, Gutiérrez J. Preoperative factors associated with technical difficulties of laparoscopic cholecystectomy in acute cholecystitis. RADIOLOGIA 2018. [DOI: 10.1016/j.rxeng.2017.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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Izquierdo YE, Díaz Díaz NE, Muñoz N, Guzmán OE, Contreras Bustos I, Gutiérrez JS. Preoperative factors associated with technical difficulties of laparoscopic cholecystectomy in acute cholecystitis. RADIOLOGIA 2017; 60:57-63. [PMID: 29173873 DOI: 10.1016/j.rx.2017.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 10/14/2017] [Accepted: 10/19/2017] [Indexed: 12/07/2022]
Abstract
OBJECTIVE To identify preoperative factors associated with surgical time and conversion of the laparoscopic cholecystectomy (LC) to open surgery in subjects with acute cholecystitis (AC). METHOD We developed a cross-sectional study that included 99 subjects older than 17 years with definitive diagnosis of AC who had undergone to LC. Preoperative variables such as clinical data, laboratory markers and ultrasound findings as wall thickness, the size of the major calculus and the presence of: perivesicular fluid, multiple cholelithiasis, biliary mud or microlithiasis were registered. We consider indirect measures of technical difficulties of LC the total surgical time and the need for conversion to open surgery. We used the square chi and Mann-Whitney U test to stablish the correlation between preoperative variables and the technical difficulties of LC. We build ROC curves of the variables with significant statistical association (p ≤0.05 and 95% confidence interval [95%CI]) to determine the cut-off points of better sensitivity and specificity to predict conversion of LC to open surgery. RESULTS A gallbladder wall thickness ≥6mm detected by ultrasound has a sensitivity of 87.5% and a specificity of 62.6% with OR 11.71 (95%CI: 1.38-99; p = 0.008) for predict conversion to open surgery. There was no relationship between surgical time and the preoperative evaluated variables. CONCLUSION The gallbladder wall thickness detected by the ultrasound is associated with the need of conversion of LC to open surgery in subjects with AC, furthermore this finding could warn the surgeon on the complexity with a particular patient.
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Affiliation(s)
- Y E Izquierdo
- Facultad de Medicina, Universidad Nacional de Colombia, Bogotá D.C, Colombia.
| | - N E Díaz Díaz
- Servicio de Radiología, ESE Hospital El Tunal nivel III, Bogotá D.C, Colombia
| | - N Muñoz
- Servicio de Cirugía, ESE Hospital El Tunal nivel III, Bogotá D.C, Colombia
| | - O E Guzmán
- Facultad de Medicina, Universidad Nacional de Colombia, Bogotá D.C, Colombia
| | - I Contreras Bustos
- Facultad de Medicina, Universidad Nacional de Colombia, Bogotá D.C, Colombia
| | - J S Gutiérrez
- Facultad de Medicina, Universidad Nacional de Colombia, Bogotá D.C, Colombia
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Panni RZ, Strasberg SM. Preoperative predictors of conversion as indicators of local inflammation in acute cholecystitis: strategies for future studies to develop quantitative predictors. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2017; 25:101-108. [PMID: 28755511 DOI: 10.1002/jhbp.493] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Observational studies have identified risk factors for conversion from laparoscopic to open cholecystectomy in acute cholecystitis. The aim of this study is to evaluate the reliability of these predictors and to identify sources of heterogeneity in the studies. METHODS OVID was searched for papers published from 1995 to 2016. Studies with more than 100 patients were included. Risk factors for conversion were abstracted and categorized by statistical significance. RESULTS Eleven studies were evaluated. Inflammation with difficulty in anatomic identification was the most common reason of conversion. Because of heterogeneity among studies a quantitative approach was not possible. Therefore, qualitative analysis using a heat map was performed along with investigation into sources of heterogeneity with the aim of creating a framework for future quantitative studies. Age, maleness, and white blood cell count were most commonly identified predictors of conversion. Sources of heterogeneity were criteria for diagnosis of acute cholecystitis, selection of patients for laparoscopic cholecystectomy, selection of variables and variations in their thresholds. CONCLUSIONS In acute cholecystitis, inflammation is the most common reason for conversion. Age, maleness and white blood cell count are common predictors of conversion. Large scale prospective studies with minimal heterogeneity are needed to establish validity of these and other predictors.
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Affiliation(s)
- Roheena Z Panni
- Division of Hepato-Pancreato-Biliary Surgery, Department of Surgery, Washington University School of Medicine, St Louis, MO, USA.,Division of Public Health Sciences, Section of Oncologic Biostatistics, Department of Surgery, Washington University School of Medicine, St Louis, MO, USA
| | - Steven M Strasberg
- Division of Hepato-Pancreato-Biliary Surgery, Department of Surgery, Washington University School of Medicine, St Louis, MO, USA
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Hu ASY, Menon R, Gunnarsson R, de Costa A. Risk factors for conversion of laparoscopic cholecystectomy to open surgery - A systematic literature review of 30 studies. Am J Surg 2017; 214:920-930. [PMID: 28739121 DOI: 10.1016/j.amjsurg.2017.07.029] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 07/10/2017] [Accepted: 07/16/2017] [Indexed: 12/25/2022]
Abstract
BACKGROUND The study aims to evaluate the methodological quality of publications relating to predicting the need of conversion from laparoscopic to open cholecystectomy and to describe identified prognostic factors. METHOD Only English full-text articles with their own unique observations from more than 300 patients were included. Only data using multivariate analysis of risk factors were selected. Quality assessment criteria stratifying the risk of bias were constructed and applied. RESULTS The methodological quality of the studies were mostly heterogeneous. Most studies performed well in half of the quality criteria and considered similar risk factors, such as male gender and old age, as significant. Several studies developed prediction models for risk of conversion. Independent risk factors appeared to have additive effects. CONCLUSION A detailed critical review of studies of prediction models and risk stratification for conversion from laparoscopic to open cholecystectomy is presented. One study is identified of high quality with a potential to be used in clinical practice, and external validation of this model is recommended.
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Affiliation(s)
- Alan Shiun Yew Hu
- Cairns Clinical School, College of Medicine and Dentistry, James Cook University, QLD, 4870, Australia.
| | - R Menon
- Cairns Clinical School, College of Medicine and Dentistry, James Cook University, QLD, 4870, Australia.
| | - R Gunnarsson
- Cairns Clinical School, College of Medicine and Dentistry, James Cook University, QLD, 4870, Australia; Research and Development Unit, Primary Health Care and Dental Care, Narhalsan, Southern Älvsborg County, Region Västra Götaland, Sweden; Department of Public Health and Community Medicine, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg, Sweden.
| | - A de Costa
- Cairns Clinical School, College of Medicine and Dentistry, James Cook University, QLD, 4870, Australia.
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Wang T, Luo H, Yan HT, Zhang GH, Liu WH, Tang LJ. Risk factors for gallbladder contractility after cholecystolithotomy in elderly high-risk surgical patients. Clin Interv Aging 2017; 12:129-136. [PMID: 28138229 PMCID: PMC5238807 DOI: 10.2147/cia.s125139] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Objective Cholecystolithiasis is a common disease in the elderly patient. The routine therapy is open or laparoscopic cholecystectomy. In the previous study, we designed a minimally invasive cholecystolithotomy based on percutaneous cholecystostomy combined with a choledochoscope (PCCLC) under local anesthesia. Methods To investigate the effect of PCCLC on the gallbladder contractility function, PCCLC and laparoscope combined with a choledochoscope were compared in this study. Results The preoperational age and American Society of Anesthesiologists (ASA) scores, as well as postoperational lithotrity rate and common biliary duct stone rate in the PCCLC group, were significantly higher than the choledochoscope group. However, the pre- and postoperational gallbladder ejection fraction was not significantly different. Univariable and multivariable logistic regression analyses indicated that the preoperational thickness of gallbladder wall (odds ratio [OR]: 0.540; 95% confidence interval [CI]: 0.317–0.920; P=0.023) and lithotrity (OR: 0.150; 95% CI: 0.023–0.965; P=0.046) were risk factors for postoperational gallbladder ejection fraction. The area under receiver operating characteristics curve was 0.714 (P=0.016; 95% CI: 0.553–0.854). Conclusion PCCLC strategy should be carried out cautiously. First, restricted by the diameter of the drainage tube, the PCCLC should be used only for small gallstones in high-risk surgical patients. Second, the usage of lithotrity should be strictly limited to avoid undermining the gallbladder contractility and increasing the risk of secondary common bile duct stones.
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Affiliation(s)
- Tao Wang
- General Surgery Center, Chengdu Military General Hospital, Chengdu, Sichuan, People's Republic of China
| | - Hao Luo
- General Surgery Center, Chengdu Military General Hospital, Chengdu, Sichuan, People's Republic of China
| | - Hong-Tao Yan
- General Surgery Center, Chengdu Military General Hospital, Chengdu, Sichuan, People's Republic of China
| | - Guo-Hu Zhang
- General Surgery Center, Chengdu Military General Hospital, Chengdu, Sichuan, People's Republic of China
| | - Wei-Hui Liu
- General Surgery Center, Chengdu Military General Hospital, Chengdu, Sichuan, People's Republic of China
| | - Li-Jun Tang
- General Surgery Center, Chengdu Military General Hospital, Chengdu, Sichuan, People's Republic of China
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Sirinek KR, Willis R, Schwesinger WH. Who Will Be Able to Perform Open Biliary Surgery in 2025? J Am Coll Surg 2016; 223:110-5. [DOI: 10.1016/j.jamcollsurg.2016.02.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 02/18/2016] [Accepted: 02/22/2016] [Indexed: 11/29/2022]
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Jessica Mok KW, Goh YL, Howell LE, Date RS. Is C-reactive protein the single most useful predictor of difficult laparoscopic cholecystectomy or its conversion? A pilot study. J Minim Access Surg 2016; 12:26-32. [PMID: 26917916 PMCID: PMC4746971 DOI: 10.4103/0972-9941.158963] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Both converted and difficult laparoscopic cholecystectomies (LC) have impact on operating time and training of juniors. The aim of this study is to evaluate parameters that predict difficult LC or conversion (C), and find predictive values for different cut-off points of C-reactive protein (CRP) for conversion. MATERIALS AND METHODS A retrospective cohort study of cholecystectomies performed from January 2011 to December 2012 at NHS trust was undertaken. Association of intra-operative difficulties or conversion with the following factors was studied: Age, gender, CRP, white blood cell count (WBC), history of pancreatitis, and endoscopic retrograde cholangiopancreatography (ERCP). RESULTS Two hundred and ninety one patients were analysed (222 laparoscopic, 45 difficult LC and 24 C). Only 141 patients had a recorded CRP. Median CRP was highest for patients who were converted (286.20) compared to those who had difficult LC (67.40) or LC (7.05). Those patients who did not have preoperative CRP (8/150, 5.3%) had less chance of conversion than those who had CRP (16/141, 11.34%) (P = 0.063). Patients with CRP of ≤220 (3/91, 3.2%) had significantly less chance of conversion than those with CRP >220 (13/21, 61.9%) (P < 0.001). High preoperative CRP, WBC count and ERCP, were predictors of conversion. These factors were only marginally better than CRP alone in predicting conversion. CONCLUSION CRP can be a strong predictor of conversion of LC. Further validation of the results is needed.
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Affiliation(s)
- Kam Wa Jessica Mok
- Department of Upper GI Surgery, Lancashire Teaching Hospitals NHS Foundation Trust, Chorley PR7 1PP, United Kingdom
| | - Yan Li Goh
- Department of Upper GI Surgery, Lancashire Teaching Hospitals NHS Foundation Trust, Chorley PR7 1PP, United Kingdom
| | - Laura E Howell
- School of Health, University of Central Lancashire, Preston, PR1 2HE, United Kingdom
| | - Ravindra S Date
- Department of Upper GI Surgery, Lancashire Teaching Hospitals NHS Foundation Trust, Chorley PR7 1PP, United Kingdom
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Acute cholecystitis: risk factors for conversion to an open procedure. J Surg Res 2015; 199:357-61. [PMID: 26092215 DOI: 10.1016/j.jss.2015.05.040] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Revised: 04/21/2015] [Accepted: 05/21/2015] [Indexed: 11/21/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy is one of the most common general surgical procedures performed. Conversion to an open procedure (CTO) is associated with increased morbidity and length of stay. Patients presenting with acute cholecystitis are at higher risk for CTO. Studies have attempted to examine risk factors for CTO in patients who undergo laparoscopic cholecystectomy for acute cholecystitis but are limited by small sample size. The aim of this study was to identify preoperative variables that predict higher risk for CTO in patients presenting with acute cholecystitis. MATERIALS AND METHODS Patients undergoing laparoscopic cholecystectomy for acute cholecystitis from 2005-2011 were identified from the American College of Surgeons' National Surgical Quality Improvement Program Participant Use File. Patients who underwent successful laparoscopic surgery were compared with those who required CTO. Demographics, comorbidities, and 30-d outcomes were analyzed. Multivariable logistic regression was used for variables with P value <0.1, with CTO used as the dependent variable. RESULTS A total of 7242 patients underwent laparoscopic cholecystectomy for acute cholecystitis. CTO was reported in 436 patients (6.0%). Those who required conversion were older (60.7 ± 16.2 versus 51.6 ± 18.0, P = 0.0001) and mean body mass index was greater (30.8 ± 7.6 versus 30.0 ± 7.3, P = 0.033) compared with those whose procedure was completed laparoscopically. Vascular, cardiac, renal, pulmonary, neurologic, hepatic disease, diabetes, and bleeding disorders were more prevalent in CTO patients. Mortality (2.3% versus 0.7%, P < 0.0001), overall morbidity (21.8% versus 6.0%, P < 0.0001), serious morbidity (14.9% versus 3.8%, P < 0.0001), reoperation (3.4% versus 1.4%, P = 0.001), and surgical site infection (9.2% versus 1.8%, P < 0.0001) rates, as well as length of stay (8.6 ± 13.0 versus 3.4 ± 6.7, P < 0.0001) were greater in those requiring CTO. The following factors were independently associated with CTO: age (odds ratio [OR], 1.01, P = 0.015), male gender (OR, 1.77, P = 0.005), body mass index (OR, 1.04, P < 0.0001), preoperative alkaline phosphatase (OR, 1.01, P = 0.0005), white blood cell count (OR, 1.06, P = 0.0001), and albumin (OR, 0.52, P = 0.0001). CONCLUSIONS CTO for acute cholecystitis remains low but not clinically negligible. The identified risk factors can potentially guide management and patient selection for delayed intervention for acute cholecystitis.
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Yaylak F, Deger A, Ucar BI, Sonmez Y, Bayhan Z, Yetisir F. Cholesterolosis in routine histopathological examination after cholecystectomy: What should a surgeon behold in the reports? Int J Surg 2014; 12:1187-91. [DOI: 10.1016/j.ijsu.2014.08.402] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Revised: 07/07/2014] [Accepted: 08/26/2014] [Indexed: 12/19/2022]
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Shibasaki S, Takahashi N, Toi H, Tsuda I, Nakamura T, Hase T, Minagawa N, Homma S, Kawamura H, Taketomi A. Percutaneous transhepatic gallbladder drainage followed by elective laparoscopic cholecystectomy in patients with moderate acute cholecystitis under antithrombotic therapy. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2013; 21:335-42. [PMID: 24027011 DOI: 10.1002/jhbp.28] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Standard treatment for acute cholecystitis (AC) in patients receiving antithrombotic drugs has not been established. We evaluated the safety of percutaneous transhepatic gallbladder drainage (PTGBD) followed by elective laparoscopic cholecystectomy (LC) in patients with moderate AC who were receiving antithrombotics. METHODS Seventy-five patients received PTGBD from January 2006 to March 2013 followed by elective LC for moderate AC. Patients were divided into Group A, which consisted of patients receiving antithrombotic therapy (n = 23), and Group B, which included the remaining patients (n = 52). We analyzed clinical outcomes and perioperative complications between groups. RESULTS No hemorrhagic events occurred during PTGBD insertion regardless of antithrombotic treatment. The open conversion rate was not significantly different between the two groups. Postoperative complications were found in 10 patients (13.3%). The rate of postoperative complications in Group A was slightly higher than that in Group B, but the difference was not significant (21.7% vs. 9.6%; P = 0.15). Complications associated with PTGBD occurred in six patients (8%). There were no significant differences in the incidence of these complications, operation time, intraoperative blood loss, or length of postoperative hospital stay. CONCLUSIONS Percutaneous transhepatic gallbladder drainage followed by elective LC may be an effective therapeutic strategy for moderate AC in patients receiving antithrombotic therapy.
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Affiliation(s)
- Susumu Shibasaki
- Department of Surgery, Hokushinkai Megumino Hospital, Eniwa, Hokkaido, Japan; Department of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, N15 W7 Kita-ku, Sapporo, Hokkaido, 060-8638, Japan.
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